CMSGvsXXI
Consensus Mining & Seigniorage vs Twenty One Capital
Side-by-side Bitcoin treasury comparison: holdings, market cap, mNAV ratio, BTC per share, cost basis, and recent purchases. Numbers refresh every 5 minutes from SEC filings and live market data.
CMSG
Consensus Mining & Seigniorage
🇺🇸 US
350 BTC
$22.4M market value
XXI
Twenty One Capital
🇺🇸 US
43,514 BTC
$2.8B market value
Metric
CMSG
XXI
BTC holdings
350 BTC
43,514 BTC
Market value of BTC
$22.4M
$2.8B
Average cost per BTC
$81,442.00
$84,865.00
Total cost basis
$28.5M
$3.7B
mNAV (market cap ÷ BTC value)
—
0.64×
Sats per share
—
12.5k
Last disclosed purchase
—
No tracked purchases yet
- May 13, 2026+-1 BTC$93.7K
- May 13, 2026+0 BTC$79.3K
- Mar 31, 2026+0 BTC$375.4M
- Mar 31, 2026+0 BTC$458.7M
- Mar 31, 2026+0 BTC$147.5M
CMSG vs XXI: frequently asked
Which company holds more Bitcoin, CMSG or XXI?▾
Twenty One Capital (XXI) holds 43,514 BTC, compared to Consensus Mining & Seigniorage's (CMSG) 350 BTC — roughly 124.3× more.
What's the total Bitcoin value on the balance sheets of CMSG and XXI?▾
CMSG holds $22.4M worth of Bitcoin at current market prices. XXI holds $2.8B.
Who has a lower cost basis per BTC, CMSG or XXI?▾
CMSG's average cost is $81,442.00 per BTC. XXI's is $84,865.00. CMSG is the lower cost basis.
When did CMSG last buy Bitcoin?▾
CMSG's last BTC purchase isn't in our tracked history yet.
When did XXI last buy Bitcoin?▾
XXI disclosed a -1 BTC purchase on May 13, 2026.